@colza - AlpacaHack

@colza

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colza

@colza12_

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2+

Overview Authored Challenges3 Writeups2 Participated CTFs1 Solved Challenges146

OPEN DATE	CHALLENGE	SOLVES
2026/04/14	flag obfuscation Rev	104 solves
2026/03/19	canary leak Pwn	115 solves
2026/03/11	kappa overflow Pwn	130 solves